Edit a configuration profile. If the configuration profile is already in use, run a configure job to apply the changes.

Editing a configuration profile

Edit a configuration profile. If the configuration profile is already in use, run a
configure job to apply the changes.

Edit a configuration profile. After making changes, deploy the new configuration to
the cluster, datacenter, or node by running a configuration job.

Note: When you manually upgrade the version of
DataStax Enterprise installed on a cluster, you must add a new Config Profile
that reflects the actual version of DSE installed and update your clusters,
datacenters, and nodes to use the new profile where appropriate. To prevent any
potential loss of settings between different versions, the DSE version cannot be
edited after saving the Config Profile. LCM jobs fail if the installed DSE version does not match the
version specified in the Config Profile associated with a cluster, datacenter,
or node. Automated DSE upgrades are not supported in Lifecycle Manager at this
time.

Procedure

Click Config Profiles from the Lifecycle Manager
navigation menu.

Click the edit icon for the config profile you want to edit.

In the Config Profile pane, select the configuration file to make changes
to.

The available configuration options appear for the selected
configuration file.

Note: If at any time you navigate away from the Config Profiles
workspace after making changes, you are prompted to confirm leaving the page.
Click OK to discard your changes and leave the Config
Profiles workspace, or click Cancel to retain any changes
and remain in the Config Profiles page.

When you are done with editing the config profile, click
Save to save configuration changes, or
Cancel to cancel.

Configuring a proxy for package downloads
Configure an http or https proxy for expediting package downloads by way of caching, or for an environment where DataStax Enterprise clusters must be isolated offline from the internet.

Repositories use predefined credentials for automatically downloading Debian or RPM packages from the DataStax Enterprise
repository or from a private repository that is an internal mirror of the DataStax repository.

Add a configuration profile that defines the configuration for DataStax Enterprise clusters. The config profile informs
Lifecycle Manager which supported version of DataStax Enterprise to install, configure, and manage.

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